Stability of Organic Cations in Solution-Processed CH3NH3PbI3 Perovskites: Formation of Modified Surface Layers

A Calloni, A Abate, G Bussetti, G Berti… - The Journal of …, 2015 - ACS Publications
We report on a combined X-ray and UV photoemission spectroscopy study (XPS and UPS)
of organic–inorganic perovskites prepared from a solution of lead chloride (PbCl2) and …

Single‐Step Preparation of Large Area TiO2 Photoelectrodes for Water Splitting

S Franz, H Arab, GL Chiarello… - Advanced Energy …, 2020 - Wiley Online Library
The fast, single‐step and easily scalable production by plasma electrolytic oxidation (PEO)
of large area TiO2 electrodes with excellent photoactivity in water splitting under simulated …

Nanostructure and phase engineering of manganese oxide thin films grown by pulsed laser deposition: A Raman and XRD study

A Macrelli, A Monforte Ferrario, A Lamperti… - Physical Review …, 2023 - APS
Manganese, showing stable oxidation states spanning from+ 2 to+ 7, gives rise to a variety
of oxides (Mn O x) whose exploitation in several technological fields, such as energy …

Thermoelectric properties of highly conductive poly (3, 4-ethylenedioxythiophene) polystyrene sulfonate printed thin films

D Beretta, AJ Barker, I Maqueira-Albo… - … Applied Materials & …, 2017 - ACS Publications
Organic conductors are being evaluated for potential use in waste heat recovery through
lightweight and flexible thermoelectric generators manufactured using cost-effective printing …

Bismuth-Based Perovskite Derivates with Thermal Voltage Exceeding 40 mV/K

V Trifiletti, M Massetti, A Calloni, S Luong… - The Journal of …, 2024 - ACS Publications
Heat is an inexhaustible source of energy, and it can be exploited by thermoelectronics to
produce electrical power or electrical responses. The search for a low-cost thermoelectric …

Exploiting direct current plasma electrolytic oxidation to boost photoelectrocatalysis

S Franz, H Arab, A Lucotti, C Castiglioni, A Vicenzo… - Catalysts, 2020 - mdpi.com
In this study, we report an investigation of the photoelectrochemical activity of TiO2 films
formed by DC plasma electrolytic oxidation (PEO) at a variable potential in a sulfuric acid …

Controlling the Electronic and Structural Coupling of C60 Nano Films on Fe(001) through Oxygen Adsorption at the Interface

A Picone, D Giannotti, M Riva, A Calloni… - … Applied Materials & …, 2016 - ACS Publications
C60 molecules coupled to metals form hybrid systems exploited in a broad range of
emerging fields, such as nanoelectronics, spintronics, and photovoltaic solar cells. The …

Observation of Mixed Valence Ru Components in Zn Doped Y2Ru2O7 Pyrochlores

G Berti, S Sanna, C Castellano… - The Journal of …, 2016 - ACS Publications
We present a study of Y2–x Zn x Ru2O7 pyrochlores as a function of the Zn do** level x. X-
ray diffraction measurements show that single-phase samples could be obtained for x< 0.2 …

Structure and electronic properties of Zn-tetra-phenyl-porphyrin single-and multi-layers films grown on Fe (001)-p (1× 1) O

G Bussetti, A Calloni, M Celeri, R Yivlialin… - Applied Surface …, 2016 - Elsevier
The structure and the electronic properties of thin (1 molecular layer) and thick (20 molecular
layers) Zn-tetra-phenyl-porphyrin (ZnTPP) films grown on a single metal oxide (MO) layer …

Ordered assembly of non-planar vanadyl-tetraphenylporphyrins on ultra-thin iron oxide

G Albani, L Schio, F Goto, A Calloni, AO Biroli… - Physical Chemistry …, 2022 - pubs.rsc.org
Stabilizing ordered assemblies of molecules represents the first step towards the
construction of molecular devices featuring hybrid (organic–inorganic) interfaces where …